The AUTO FILL button will place the 4 puzzle pieces in the boxes below the puzzle into their correct locations. But you only have a limited supply.
In Anatomy, Art, Map, Poster or Window Puzzles:
- You get 6 when the app is first installed
- You get 3 more every-time a puzzle is completed
- You get 24 more when a pack is purchased
- You can get another 60 with an in-app purchase